What did the James Webb space telescope show in the SMACS 0723 cluster of galaxies?

I - The James Webb space telescope showed the SMACS 0723 cluster of galaxies, also known as the First Deep Field of Web.
II - The James Webb space telescope showed the formation of new stars within dense clouds of gas and dust.
III - The James Webb space telescope showed the Pillars of Creation in all their splendor.
IV - The James Webb space telescope showed the first images of a new particle that questions all current physics.
a) I and II are correct.
b) II and III are correct.
c) III and IV are correct.
d) I and IV are correct.